25% glass fibers, coupled for improved stiffness, high strength, improved fuel resistance Celcon® GC25T is a 25% glass fiber coupled acetal copolymer grade. It offers higher strength than the standard Celcon® GC25A. Celcon® GC25T is also exceptionally resistant to fuel. It offers excellent resistance to transportation fuels especially oxygenated fuels. Chemical abbreviation according to ISO 1043-1: POM ECO-B: Celcon® ECO-B is a POM-Copolymer with the same properties and performance as standard grades but produced with sustainability in mind. Using a mass-balance approach, biogenic feedstocks are used to offset the use of fossil-based raw materials and decrease greenhouse gas emissions. The process is audited and certified according to the ISCC Plus mass balance approach.

25% glass fibers, coupled for improved stiffness, high strength, improved fuel resistance Celcon® GC25T is a 25% glass fiber coupled acetal copolymer grade. It offers higher strength than the standard Celcon® GC25A. Celcon® GC25T is also exceptionally resistant to fuel. It offers excellent resistance to transportation fuels especially oxygenated fuels. Chemical abbreviation according to ISO 1043-1: POM

25% glass fibers, coupled for improved stiffness, high strength, fuel resistant, and high flow for thin parts Celcon® GC25TF is a 25% glass coupled acetal copolymer formulated for higher flow in thin walled and small parts. Celcon® GC25TF is also exceptionally resistant to fuel. It offers excellent resistance to transportation fuels especially oxygenated fuels. Chemical abbreviation according to ISO 1043-1: POM

Laser markable, UV resistant to sunlight and artificial lighting Celcon® LM90Z is a UV stable, nominal 9 melt flow acetal copolymer which is capable of being permanently marked by a laser. It gives protection against property and color deterioration in applications where significant UV exposure is anticipated from sunlight or artificial lighting. Parts molded from Celcon® LM90Z can be lasermarked with barcodes, identification numbers, designs, 2-D symbology, etc.

UV resistant, reduced gloss Celcon® acetal copolymer grade LU02 is UV stabilized material displaying a reduced gloss over standard UV acetal grades.

Low wear, low noise, for low load, high speed applications Celcon® LW140-03 is a low wear grade designed for gears and other low wear applications, especially where reducing noise and wear in low load-high velocity applications. Celcon® LW140-03 is an option where silicone or PTFE based wear resistant products are not acceptable.

Low wear/friction, silicone, low speed, high load, improved toughness Celcon® LW25-S2 acetal copolymer is a low flow, improved toughness product formulated with a low level of silicone to reduce friction and improved wear resistance.

Low wear, high speed, low load Celcon® LW90 is a nominal 9 melt flow rate based material specifically formulated for high speed, low wear applications against metals. LW90 conforms to applicable FDA regulations governing food contact. Chemical abbreviation according to ISO 1043-1: POM

Low wear/friction, low level PTFE modification, standard product Celcon® LW90-F2 is an acetal copolymer formulated with a nominal 9 melt flow rate base polymer and a standard level of polytetrafluoroethylene filler (PTFE). It is designed for use in wear applications against plastic, metal, glass, or ceramic mating surfaces where silicone lubricants can not be tolerated.

Low wear based on silicone and high PTFE modification Celcon® acetal copolymer grade LW90FS-K is wear resistant grade of M90 based on both silicone and a high level of PTFE to give excellent slip and wear resistance properties in demanding applications.

Low wear/friction, silicone modified, low speed, high load Celcon® LW90-S2 is a preblended low wear formulation of M90 base polymer containing 2% silicone. This standard low friction, low wear product performs well in many applications including those involving intermittent motion.

Low friction, silicone concentrate for use with other Ticona products Celcon® LW90-SC is a highly loaded silicone concentrate based in acetal copolymer. It can be used in conjunction with other Celanese acetal products to reduce friction and improve wear performance. It is not meant to be used as a stand alone product. Please also see Hostaform® S 9021 S OEK for another Celanese silicone concentrate.

General purpose, improved flow Celcon® acetal copolymer grade M140 is a moderately high flow general purpose injection molding grade. It is designed for use in applications requiring some enhanced flow characteristics over the standard Celcon® M90 material. Chemical abbreviation according to ISO 1043-1: POM Please also see Hostaform® C 13021.

General purpose, improved flow, minimize noise (squeak) when wearing against itself. Celcon® M140-L1 is a general purpose acetal copolymer material with a slightly lower viscosity for improved flow in molding that has been modified to reduce or eliminate noise (squeak) when wearing against itself.

Low flow, high strength and stiffness, improved impact Celcon® acetal copolymer grade M15HP is a creep resistant, high viscosity polymer providing optimum performance in general purpose injection molding. This grade provides overall excellent performance in applications requiring high stiffness. Chemical abbreviation according to ISO 1043-1: POM

Improved toughness; low flow Celcon® acetal copolymer grade M25 is a high molecular weight, higher toughness and impact resistance grade primarily used for extrusion and selected injection molding applications. Chemical abbreviation according to ISO 1043-1: POM Please also see Hostaform® C 2521. ECO-B: Celcon® ECO-B is a POM-Copolymer with the same properties and performance as standard grades but produced with sustainability in mind. Using a mass-balance approach, biogenic feedstocks are used to offset the use of fossil-based raw materials and decrease greenhouse gas emissions. The process is audited and certified according to the ISCC Plus mass balance approach.

Improved toughness; low flow Celcon® acetal copolymer grade M25 is a high molecular weight, higher toughness and impact resistance grade primarily used for extrusion and selected injection molding applications. Chemical abbreviation according to ISO 1043-1: POM Please also see Hostaform® C 2521.

UV stabilized, improved toughness Celcon® M25UV is an acetal copolymer developed as a natural UV light stabilized low flow, high molecular weight grade. It has been formulated as a natural acetal that does not discolor, yet maintains protection from UV light exposure.

General purpose; high flow; fast cycling Celcon® acetal copolymer grade M270 is a lower molecular weight, high - flow grade designed for superior moldability in multi-cavity, intricate or hard to fill molds applications. Chemical abbreviation according to ISO 1043-1: POM Please also see Hostaform® C 27021. ECO-B: Celcon® ECO-B is a POM-Copolymer with the same properties and performance as standard grades but produced with sustainability in mind. Using a mass-balance approach, biogenic feedstocks are used to offset the use of fossil-based raw materials and decrease greenhouse gas emissions. The process is audited and certified according to the ISCC Plus mass balance approach.

General purpose; high flow; fast cycling Celcon® acetal copolymer grade M270 is a lower molecular weight, high - flow grade designed for superior moldability in multi-cavity, intricate or hard to fill molds applications. Chemical abbreviation according to ISO 1043-1: POM Please also see Hostaform® C 27021.

UV stabilized, high flow Celcon® M270UV is an acetal copolymer developed as a natural UV light stabilized lower molecular weight, high-flow grade designed for superior moldability in multi-cavity or hard to fill injection mold.

Very high flow, fast cycling, has been replaced by Hostaform® C 52021 Celcon® acetal copolymer grade M450 is an extremely low viscosity grade for optimal cycle performance in very thin walls or long, narrow flow paths in injection molding. Chemical abbreviation according to ISO 1043-1: POM

Intermediate grade for improved toughness Celcon® M50 is a extrusion and injection molding grade with an intermediate viscosity for good processability with higher toughness than general purpose grades. Chemical abbreviation according to ISO 1043-1: POM

General purpose; good optimization of properties Celcon® acetal copolymer grade M90 is a medium viscosity polymer providing optimum performance in general purpose injection molding and extrusion of thin walled tubing and thin gauge film. This grade provides overall excellent performance in many applications. Chemical abbreviation according to ISO 1043-1: POM Please also see Hostaform® C 9021. ECO-B: Celcon® ECO-B POM-Copolymers have the same properties and performance as standard grades but produced with sustainability in mind. Using a mass-balance approach, biogenic feedstocks are used to offset the use of fossil-based raw materials and decrease greenhouse gas emissions.  The process is audited and certified according to the ISCC Plus mass balance approach.

General purpose; good optimization of properties Celcon® acetal copolymer grade M90 is a medium viscosity polymer providing optimum performance in general purpose injection molding and extrusion of thin walled tubing and thin gauge film. This grade provides overall excellent performance in many applications. Chemical abbreviation according to ISO 1043-1: POM Please also see Hostaform® C 9021.

Color Concentrates Celcon® M90-07 is a color concentrate for use with other acetal products based in Celanese's acetal copolymer. Celcon® M90-07 color concentrates are specially designed to provided color to other Celcon® and Hostaform® grades with minimal affect on performance properties. It is not meant to be molded as a stand alone product. FDA compliant Celcon® M90-07 color concentrates are available in specific colors. Please contact Celanese for details.

Standard unfilled appliance grade - improved stain resistance Celcon® M90-34 is a specially formulated injection moldable grade of acetal copolymer for the appliance market targeted at resisting staining while providing a balance of properties. Chemical abbreviation according to ISO 1043-1: POM

Formulated in custom colors for Toyota interior UV stabilized applications Celcon® M90-45H is an acetal copolymer which has been stabilized to give protection against property and color degradation in interior applications where UV exposure is anticipated. Celcon ® M90-45H is formulated in custom colors for Toyota interior UV stabilized applications

Low emission UV resistant grade based on Celcon M90™ for interior automotive Celcon® acetal copolymer grade M90-45XAP® is a UV resistant, low emission version, medium viscosity polymer providing optimum performance in general purpose injection molding primarily for the interior automotive market. This grade provides overall excellent performance in many applications. Celcon ® M90-45XAP® is formulated in custom colors for Toyota interior UV stabilized applications

Low wear, low noise, for low load, high speed applications Celcon® M90AW is a low wear grade designed for gears and other low wear applications, especially where reducing noise and wear in low load-high velocity applications. Celcon® M90AW is an option where silicone or PTFE based wear resistant products are not acceptable.

Standard melt flow, lubrication free Celcon® acetal copolymer grade M90LF is a medium viscosity polymer providing optimum performance in general purpose injection molding and extrusion of thin walled tubing and thin gauge film. Preliminary Data Sheet

Low wear, low noise for high load, low speed applications. Celcon® M90SW is a low wear grade designed for gears and other low wear applications, especially where reducing noise and wear against the same mating surface is important. This grade may be preferred in high load-low velocity applications. Celcon® M90SW is an option where silicone or PTFE based wear resistant products are not acceptable. Please also see Hostaform® C 9021 SW.

UV stabilized, general purpose grade Celcon® M90UV is an acetal copolymer developed as a natural UV light stabilized standard flow grade for overall performance in most molding applications. It has been formulated as a natural acetal that does not discolor, yet maintains protection from UV light exposure.

Mineral coupled for reduced warpage, high flow Celcon® MC270 is a mineral coupled acetal copolymer designed for applications requiring improved stiffness, lower mold shrinkage and reduced warpage while maintaining the mechanical performance characteristics of an unfilled Celcon® M270 grade.

Mineral coupled for reduced warpage, high modulus, high flow Celcon® MC270-HM is a high modulus, mineral coupled acetal copolymer. It utilizes a higher additive level to provide significant improvement in product stiffness and mold shrinkage and better warpage resistance than unfilled Celcon® M270. Celcon® MC270-HM is formulated to produce very flat, dimensionally stable parts.

Mineral coupled for reduced warpage, general purpose grade Celcon® acetal copolymer grade MC90 is a mineral reinforced grade offering low warp, improved dimensional stability, improved stiffness, improved practical impact and retention of other base resin properties with good moldability. Chemical abbreviation according to ISO 1043-1: POM Molding compound ISO 9988- POM-K, M-GNR, 03-002, M

Mineral coupled for reduced warpage, high modulus, moderate flow Celcon® MC90-HM is a highly mineral filled and coupled M90 material for producing very flat and dimensionally stable parts (normal flow).

Improved media resistance, standard grade. Celcon® MR90B is a standard flow specialty media resistant grade developed for improved bleach resistance.

Improved practical impact (Being replaced by Hostaform® S 9363) Celcon® TX90 is a moderately toughened acetal copolymer which exhibits ductility in bending and impact loading. The ductile rather than brittle failure mode gives engineers greater design freedom in applications such as clips, fasteners, gears and rollers. Chemical abbreviation according to ISO 1043-1: POM-HI Molding compound ISO 9988- POM-K, M-GNPR, 03-001 Celcon® TX90 is being replaced by Hostaform® S 9363.

High practical impact (Being replaced by Hostaform® S 9364) Celcon® acetal copolymer grade TX90Plus is a highly impact modified grade. Celcon® TX90Plus provides a significant improvement in impact strength and flexibility while retaining many of the other performance properties of acetal copolymer. Chemical abbreviation according to ISO 1043-1: POM-HI Celcon® TX90Plus is being replaced by Hostaform® S 9364.